Greatest Common Factor of 42, 485, 575

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

• Greatest Common Factor of 42, 485, 575 by common division method
• Greatest Common Factor of 42, 485, 575 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 485

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

1,5,97,485

Factors of 575

List of positive integer factors of 575 that divides 575 without a remainder.

1,5,23,25,115,575

Greatest Common Factor

We found the factors 42,485,575 . The biggest common factor number is the GCF number.
So the greatest common factor 42,485,575 is 1.

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

• GCF of 14, 980, 121
• GCF of 26, 438, 763
• GCF of 93, 263, 571
• GCF of 93, 680, 940
• GCF of 56, 100, 357

1. What is the GCF of 42, 485, 575?

Answer: GCF of 42, 485, 575 is 1.

2. How to Find the GCF of 42, 485, 575

Answer: Greatest Common Factor(GCF) of 42, 485, 575 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 485, 575) = 1.