Greatest Common Factor of 270, 686, 158

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

• Greatest Common Factor of 270, 686, 158 by common division method
• Greatest Common Factor of 270, 686, 158 with matching the biggest common factor

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

Factors of 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Factors of 686

List of positive integer factors of 686 that divides 686 without a remainder.

1,2,7,14,49,98,343,686

Factors of 158

List of positive integer factors of 158 that divides 158 without a remainder.

1,2,79,158

Greatest Common Factor

We found the factors 270,686,158 . The biggest common factor number is the GCF number.
So the greatest common factor 270,686,158 is 2.

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

• GCF of 773, 957, 584
• GCF of 770, 863, 576
• GCF of 997, 520, 730
• GCF of 976, 712, 980
• GCF of 769, 659, 783

1. What is the GCF of 270, 686, 158?

Answer: GCF of 270, 686, 158 is 2.

2. How to Find the GCF of 270, 686, 158

Answer: Greatest Common Factor(GCF) of 270, 686, 158 = 2

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

Step 2: Then multiply all the prime factors GCF(270, 686, 158) = 2.