Greatest Common Factor of 690, 252, 154

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

• Greatest Common Factor of 690, 252, 154 by common division method
• Greatest Common Factor of 690, 252, 154 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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 252

List of positive integer factors of 252 that divides 252 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,28,36,42,63,84,126,252

Factors of 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Greatest Common Factor

We found the factors 690,252,154 . The biggest common factor number is the GCF number.
So the greatest common factor 690,252,154 is 2.

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

• GCF of 215, 475, 554
• GCF of 769, 966, 784
• GCF of 443, 376, 705
• GCF of 164, 784, 981
• GCF of 595, 249, 770

1. What is the GCF of 690, 252, 154?

Answer: GCF of 690, 252, 154 is 2.

2. How to Find the GCF of 690, 252, 154

Answer: Greatest Common Factor(GCF) of 690, 252, 154 = 2

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

Step 2: Then multiply all the prime factors GCF(690, 252, 154) = 2.