Greatest Common Factor of 975, 123, 397

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

• Greatest Common Factor of 975, 123, 397 by common division method
• Greatest Common Factor of 975, 123, 397 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 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Factors of 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Factors of 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Greatest Common Factor

We found the factors 975,123,397 . The biggest common factor number is the GCF number.
So the greatest common factor 975,123,397 is 1.

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

• GCF of 146, 946, 704
• GCF of 530, 760, 446
• GCF of 954, 288, 243
• GCF of 676, 357, 115
• GCF of 293, 658, 186

1. What is the GCF of 975, 123, 397?

Answer: GCF of 975, 123, 397 is 1.

2. How to Find the GCF of 975, 123, 397

Answer: Greatest Common Factor(GCF) of 975, 123, 397 = 1

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

Step 2: Then multiply all the prime factors GCF(975, 123, 397) = 1.