Question

Find all the common factors of:
(b) 42 and 30
(a) 35 and 45
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Answer 1

Answer:

2 multiply 3 is common and in second 3 is the answer

so,

2 multiply 3 = 6

and in second term 3is your answer

Answer 2

Question:-

• Find all the common factors of:
• (b) 42 and 30
• (a) 35 and 45

Solution:-

a) 35 and 45:-

Factors of 35 are: 5 and 7

Factors of 45 are: 5 and 9

• Common Factor of 35 and 45 is 5

b) 42 and 30:-

Factors of 42 are: 2, 3 and 7

Factors of 30 are: 2, 3 and 5

• Common Factors of 42 and 30 are 2 and 3

Learn more:-

• If a Number is written as a multiple of two numbers, then those two numbers are refer to as the Factors of that Number.