Greatest Common Factor of 42, 630, 485

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

• Greatest Common Factor of 42, 630, 485 by common division method
• Greatest Common Factor of 42, 630, 485 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 630

List of positive integer factors of 630 that divides 630 without a remainder.

1,2,3,5,6,7,9,10,14,15,18,21,30,35,42,45,63,70,90,105,126,210,315,630

Factors of 485

List of positive integer factors of 485 that divides 485 without a remainder.

1,5,97,485

Greatest Common Factor

We found the factors 42,630,485 . The biggest common factor number is the GCF number.
So the greatest common factor 42,630,485 is 1.

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

• GCF of 67, 952, 712
• GCF of 53, 920, 155
• GCF of 84, 298, 221
• GCF of 63, 654, 886
• GCF of 63, 126, 338

1. What is the GCF of 42, 630, 485?

Answer: GCF of 42, 630, 485 is 1.

2. How to Find the GCF of 42, 630, 485

Answer: Greatest Common Factor(GCF) of 42, 630, 485 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 630, 485) = 1.