Greatest Common Factor of 42, 50, 485

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

• Greatest Common Factor of 42, 50, 485 by common division method
• Greatest Common Factor of 42, 50, 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 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

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 42,50,485 . The biggest common factor number is the GCF number.
So the greatest common factor 42,50,485 is 1.

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

• GCF of 71, 16, 992
• GCF of 57, 55, 420
• GCF of 99, 27, 324
• GCF of 11, 62, 472
• GCF of 17, 14, 418

1. What is the GCF of 42, 50, 485?

Answer: GCF of 42, 50, 485 is 1.

2. How to Find the GCF of 42, 50, 485

Answer: Greatest Common Factor(GCF) of 42, 50, 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, 50, 485) = 1.