Question

express 10010 and 140 as prime factors

Answer 1

140 = 2× 70
= 2 × 2× 35
= 2× 2× 7× 5
10010= 2×5× 7× 11× 13
thank you hope it helps

Answer 2

Answer:

$140=2\times2\times5\times7$

$10010=2\times5\times7\times13$

Step-by-step explanation:

Given : Numbers 10010 and 140

To express : Numbers 10010 and 140 as prime factors

Solution :

Prime factors are those number which is not divisible by any number or any of the prime numbers that can be multiplied to give the original number.

Numbers 10010 and 140

Start dividing these number with the lowest prime number to get prime factors.

$140= 2\times 70\\140= 2\times2\times35\\140=2\times2\times5\times7$

Therefore, Prime factors of 140 is $140=2\times2\times5\times7$

$10010= 2\times 5005\\10010= 2\times5\times1001\\10010=2\times5\times7\times13$

Therefore, Prime factors of 10010 is $10010=2\times5\times7\times13$