Greatest Common Factor of 690, 420, 760

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

• Greatest Common Factor of 690, 420, 760 by common division method
• Greatest Common Factor of 690, 420, 760 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 5 = 10

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 760

List of positive integer factors of 760 that divides 760 without a remainder.

1,2,4,5,8,10,19,20,38,40,76,95,152,190,380,760

Greatest Common Factor

We found the factors 690,420,760 . The biggest common factor number is the GCF number.
So the greatest common factor 690,420,760 is 10.

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

• GCF of 120, 181, 673
• GCF of 250, 470, 490
• GCF of 350, 911, 167
• GCF of 348, 666, 821
• GCF of 450, 627, 834

1. What is the GCF of 690, 420, 760?

Answer: GCF of 690, 420, 760 is 10.

2. How to Find the GCF of 690, 420, 760

Answer: Greatest Common Factor(GCF) of 690, 420, 760 = 10

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

Step 2: Then multiply all the prime factors GCF(690, 420, 760) = 10.