Greatest Common Factor of 43, 68, 75, 97

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

• Greatest Common Factor of 43, 68, 75, 97 by common division method
• Greatest Common Factor of 43, 68, 75, 97 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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 97

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

1,97

Greatest Common Factor

We found the factors 43,68,75,97 . The biggest common factor number is the GCF number.
So the greatest common factor 43,68,75,97 is 1.

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

• GCF of 61, 59, 99, 40
• GCF of 32, 64, 99, 31
• GCF of 22, 47, 32, 57
• GCF of 37, 73, 74, 10
• GCF of 99, 72, 21, 17

1. What is the GCF of 43, 68, 75, 97?

Answer: GCF of 43, 68, 75, 97 is 1.

2. How to Find the GCF of 43, 68, 75, 97

Answer: Greatest Common Factor(GCF) of 43, 68, 75, 97 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 68, 75, 97) = 1.