Greatest Common Factor of 790, 690, 450

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

• Greatest Common Factor of 790, 690, 450 by common division method
• Greatest Common Factor of 790, 690, 450 with matching the biggest common factor

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

Factors of 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

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 450

List of positive integer factors of 450 that divides 450 without a remainder.

1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450

Greatest Common Factor

We found the factors 790,690,450 . The biggest common factor number is the GCF number.
So the greatest common factor 790,690,450 is 10.

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

• GCF of 924, 427, 830
• GCF of 613, 599, 404
• GCF of 922, 879, 764
• GCF of 224, 468, 183
• GCF of 906, 107, 205

1. What is the GCF of 790, 690, 450?

Answer: GCF of 790, 690, 450 is 10.

2. How to Find the GCF of 790, 690, 450

Answer: Greatest Common Factor(GCF) of 790, 690, 450 = 10

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

Step 2: Then multiply all the prime factors GCF(790, 690, 450) = 10.