Question

what is the working out to get the prime factor of 140

Answer 1

Answer:

Posts about prime factorization of 140 written by ivasallay. ... and 2 x 5 = 10, the following divisibility tricks work: ... If you know the times tables up to 8 x 12, then you .

Answer 2

Step-by-step explanation:

140 is a composite number.

Factor pairs:

140 = 1 x 140, 2 x 70,

4 x 35, 5 x 28,

7 x 20, 10 x 14.

Factors of 140:

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140.

Prime factorization:

140 = 2 x 2 x 5 x 7, which can also be written 140 = 2² x 5 x 7.

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