Greatest Common Factor of 70, 126, 355

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

• Greatest Common Factor of 70, 126, 355 by common division method
• Greatest Common Factor of 70, 126, 355 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Factors of 355

List of positive integer factors of 355 that divides 355 without a remainder.

1,5,71,355

Greatest Common Factor

We found the factors 70,126,355 . The biggest common factor number is the GCF number.
So the greatest common factor 70,126,355 is 1.

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

• GCF of 73, 721, 729
• GCF of 38, 712, 729
• GCF of 35, 615, 759
• GCF of 71, 732, 317
• GCF of 59, 420, 959

1. What is the GCF of 70, 126, 355?

Answer: GCF of 70, 126, 355 is 1.

2. How to Find the GCF of 70, 126, 355

Answer: Greatest Common Factor(GCF) of 70, 126, 355 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 126, 355) = 1.