Greatest Common Factor of 123, 422, 522

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

• Greatest Common Factor of 123, 422, 522 by common division method
• Greatest Common Factor of 123, 422, 522 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 123

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

1,3,41,123

Factors of 422

List of positive integer factors of 422 that divides 422 without a remainder.

1,2,211,422

Factors of 522

List of positive integer factors of 522 that divides 522 without a remainder.

1,2,3,6,9,18,29,58,87,174,261,522

Greatest Common Factor

We found the factors 123,422,522 . The biggest common factor number is the GCF number.
So the greatest common factor 123,422,522 is 1.

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

• GCF of 354, 944, 907
• GCF of 427, 693, 637
• GCF of 645, 507, 972
• GCF of 393, 330, 858
• GCF of 139, 121, 151

1. What is the GCF of 123, 422, 522?

Answer: GCF of 123, 422, 522 is 1.

2. How to Find the GCF of 123, 422, 522

Answer: Greatest Common Factor(GCF) of 123, 422, 522 = 1

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

Step 2: Then multiply all the prime factors GCF(123, 422, 522) = 1.