Greatest Common Factor of 785, 236, 20

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

• Greatest Common Factor of 785, 236, 20 by common division method
• Greatest Common Factor of 785, 236, 20 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 785

List of positive integer factors of 785 that divides 785 without a remainder.

1,5,157,785

Factors of 236

List of positive integer factors of 236 that divides 236 without a remainder.

1,2,4,59,118,236

Factors of 20

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

1,2,4,5,10,20

Greatest Common Factor

We found the factors 785,236,20 . The biggest common factor number is the GCF number.
So the greatest common factor 785,236,20 is 1.

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

• GCF of 434, 838, 91
• GCF of 746, 157, 93
• GCF of 923, 507, 10
• GCF of 950, 961, 38
• GCF of 725, 873, 40

1. What is the GCF of 785, 236, 20?

Answer: GCF of 785, 236, 20 is 1.

2. How to Find the GCF of 785, 236, 20

Answer: Greatest Common Factor(GCF) of 785, 236, 20 = 1

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

Step 2: Then multiply all the prime factors GCF(785, 236, 20) = 1.