Greatest Common Factor of 43, 10, 97, 70

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 43, 10, 97, 70 by common division method
• Greatest Common Factor of 43, 10, 97, 70 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Greatest Common Factor

We found the factors 43,10,97,70 . The biggest common factor number is the GCF number.
So the greatest common factor 43,10,97,70 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 64, 86, 31, 71
• GCF of 18, 27, 97, 13
• GCF of 18, 65, 82, 19
• GCF of 95, 63, 95, 98
• GCF of 29, 86, 37, 95

1. What is the GCF of 43, 10, 97, 70?

Answer: GCF of 43, 10, 97, 70 is 1.

2. How to Find the GCF of 43, 10, 97, 70

Answer: Greatest Common Factor(GCF) of 43, 10, 97, 70 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(43, 10, 97, 70) = 1.