Greatest Common Factor of 660, 252, 470, 109

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

• Greatest Common Factor of 660, 252, 470, 109 by common division method
• Greatest Common Factor of 660, 252, 470, 109 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 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Factors of 252

List of positive integer factors of 252 that divides 252 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,28,36,42,63,84,126,252

Factors of 470

List of positive integer factors of 470 that divides 470 without a remainder.

1,2,5,10,47,94,235,470

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Greatest Common Factor

We found the factors 660,252,470,109 . The biggest common factor number is the GCF number.
So the greatest common factor 660,252,470,109 is 1.

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

• GCF of 625, 704, 723, 263
• GCF of 703, 868, 769, 591
• GCF of 557, 123, 517, 713
• GCF of 501, 355, 224, 162
• GCF of 937, 400, 478, 856

1. What is the GCF of 660, 252, 470, 109?

Answer: GCF of 660, 252, 470, 109 is 1.

2. How to Find the GCF of 660, 252, 470, 109

Answer: Greatest Common Factor(GCF) of 660, 252, 470, 109 = 1

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

Step 2: Then multiply all the prime factors GCF(660, 252, 470, 109) = 1.