Greatest Common Factor of 20, 757, 470

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

• Greatest Common Factor of 20, 757, 470 by common division method
• Greatest Common Factor of 20, 757, 470 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 757

List of positive integer factors of 757 that divides 757 without a remainder.

1,757

Factors of 470

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

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

Greatest Common Factor

We found the factors 20,757,470 . The biggest common factor number is the GCF number.
So the greatest common factor 20,757,470 is 1.

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

• GCF of 80, 116, 501
• GCF of 38, 896, 627
• GCF of 33, 434, 358
• GCF of 17, 632, 325
• GCF of 71, 891, 424

1. What is the GCF of 20, 757, 470?

Answer: GCF of 20, 757, 470 is 1.

2. How to Find the GCF of 20, 757, 470

Answer: Greatest Common Factor(GCF) of 20, 757, 470 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 757, 470) = 1.