Greatest Common Factor of 685, 730, 785

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

• Greatest Common Factor of 685, 730, 785 by common division method
• Greatest Common Factor of 685, 730, 785 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 685

List of positive integer factors of 685 that divides 685 without a remainder.

1,5,137,685

Factors of 730

List of positive integer factors of 730 that divides 730 without a remainder.

1,2,5,10,73,146,365,730

Factors of 785

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

1,5,157,785

Greatest Common Factor

We found the factors 685,730,785 . The biggest common factor number is the GCF number.
So the greatest common factor 685,730,785 is 5.

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

• GCF of 376, 695, 536
• GCF of 788, 335, 977
• GCF of 360, 252, 511
• GCF of 397, 767, 976
• GCF of 558, 585, 981

1. What is the GCF of 685, 730, 785?

Answer: GCF of 685, 730, 785 is 5.

2. How to Find the GCF of 685, 730, 785

Answer: Greatest Common Factor(GCF) of 685, 730, 785 = 5

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

Step 2: Then multiply all the prime factors GCF(685, 730, 785) = 5.