Greatest Common Factor of 124, 220, 609

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

• Greatest Common Factor of 124, 220, 609 by common division method
• Greatest Common Factor of 124, 220, 609 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 124

List of positive integer factors of 124 that divides 124 without a remainder.

1,2,4,31,62,124

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Factors of 609

List of positive integer factors of 609 that divides 609 without a remainder.

1,3,7,21,29,87,203,609

Greatest Common Factor

We found the factors 124,220,609 . The biggest common factor number is the GCF number.
So the greatest common factor 124,220,609 is 1.

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

• GCF of 313, 299, 704
• GCF of 917, 525, 487
• GCF of 290, 582, 159
• GCF of 770, 711, 274
• GCF of 833, 931, 776

1. What is the GCF of 124, 220, 609?

Answer: GCF of 124, 220, 609 is 1.

2. How to Find the GCF of 124, 220, 609

Answer: Greatest Common Factor(GCF) of 124, 220, 609 = 1

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

Step 2: Then multiply all the prime factors GCF(124, 220, 609) = 1.