Factors of 147

What are the Factors of 147?

1, 3, 7, 21, 49, 147 as Factors

or

1×147, 3×49, 7×21 as Factor Pairs

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Factors

How to find Factors of 147? The factors of a number are the positive integers that divide evenly into that number. In other words, they're the numbers that can be multiplied together to give the original number.

The number of factors a positive integer has is related to its prime factorization. For example, a number that is the product of two distinct primes has exactly three factors: 1, the number itself, and one of the primes. On the other hand, a number that is a perfect square has an odd number of factors, because it has duplicates of its prime factors.

To find the factors of a number, you need to break that number down to its smallest prime number.

The quickest way to find the factors of a number is to divide it by the smallest prime number (bigger than 1) that goes into it evenly with no remainder. Continue this process with each number you get, until you reach 1.

For calculation, here's how to calculate Factors of 147 using the formula above, step by step trees are given below

Factors of 147 are 1, 3, 7, 21, 49 and 147.

Factor Pairs of 147 are 1×147, 3×49 and 7×21.

No! 147 is not a prime number.

Yes! 147 is a composite number.

Number Factor Pairs
142 1×142, 2×71
143 11×13, 1×143
144 12×12, 1×144, 2×72, 3×48, 4×36, 6×24, 8×18, 9×16
145 1×145, 5×29
146 1×146, 2×73
147 1×147, 3×49, 7×21
148 1×148, 2×74, 4×37
149 1×149
150 10×15, 1×150, 2×75, 3×50, 5×30, 6×25
151 1×151
152 1×152, 2×76, 4×38, 8×19
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