Factors of 72 in pair are (1, 72) , (2, 36) , (3, 24) , (4, 18) , (6, 12) and (8, 9)
| Factor Pair | Pair Factorization |
|---|---|
| 1 and 72 | 1 x 72 = 72 |
| 2 and 36 | 2 x 36 = 72 |
| 3 and 24 | 3 x 24 = 72 |
| 4 and 18 | 4 x 18 = 72 |
| 6 and 12 | 6 x 12 = 72 |
| 8 and 9 | 8 x 9 = 72 |
Since the product of two negative numbers gives a positive number, the product of the negative values of both the numbers in a pair factor will also give 72. They are called negative pair factors.
Hence, the negative pairs of 72 would be ( -1 , -72 ) .
A factor pair of a number can be defined as the combination of two factors in such a way that when multiplied together produce the number itself. Every natural number is a product of atleast one factor pair. Eg- Factors of 72 are 1 , 2 , 3 , 4 , 6 , 8 , 9 , 12 , 18 , 24 , 36 , 72. So, factors of 72 in pair are (1,72), (2,36), (3,24), (4,18), (6,12), (8,9).
In mathematics, a factor is a number or also it can be an algebraic expression that divides another number or any expression completely and that too without leaving any remainder. A factor of a number can be positive or negative.
Hence, Factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72
Yes 72 is a composite number.
No 72 is not a prime number.
Factors of 72 are 1 , 2 , 3 , 4 , 6 , 8 , 9 , 12 , 18 , 24 , 36 , 72. therefore mean of factors of 72 is (1 + 2 + 3 + 4 + 6 + 8 + 9 + 12 + 18 + 24 + 36 + 72) / 12 = 16.25.
A number x is said to be the proper divisor of y if it divides y completely, given that x is smaller than y.
An improper divisor of a number is the number itself apart from this any divisor of a given number is a proper divisor.
Factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72. So, factors of 72 in pair are (1,72), (2,36), (3,24), (4,18), (6,12), (8,9).
Negative factors of 72 are -1, -2, -3, -4, -6, -8, -9, -12, -18, -24, -36, -72. Hence, factors of 72 in pair are (-1,-72), (-2,-36), (-3,-24), (-4,-18), (-6,-12), (-8,-9).
Factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72. Positive factors of 72 in pair are (1,72), (2,36), (3,24), (4,18), (6,12), (8,9). Negative factors of 72 in pair are (-1,-72), (-2,-36), (-3,-24), (-4,-18), (-6,-12), (-8,-9).
Factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72. So the product of all factors of 72 would be 1 x 2 x 3 x 4 x 6 x 8 x 9 x 12 x 18 x 24 x 36 x 72 = 139314069504.
Factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72. Prime factors are 2, 2, 2, 3, 3. So, the product of all prime factors of 72 would be 2 x 2 x 2 x 3 x 3 = 72.
Factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72.Factors of 72 in pair are (1,72), (2,36), (3,24), (4,18), (6,12), (8,9).
To arrange 72 blocks in all possible ways to form a rectangle, we need to calculate factors of 72 in pair. Therefore, factors of 72 in pair are (1,72), (2,36), (3,24), (4,18), (6,12), (8,9)