Greatest Common Factor of 42, 465, 946

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

• Greatest Common Factor of 42, 465, 946 by common division method
• Greatest Common Factor of 42, 465, 946 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 465

List of positive integer factors of 465 that divides 465 without a remainder.

1,3,5,15,31,93,155,465

Factors of 946

List of positive integer factors of 946 that divides 946 without a remainder.

1,2,11,22,43,86,473,946

Greatest Common Factor

We found the factors 42,465,946 . The biggest common factor number is the GCF number.
So the greatest common factor 42,465,946 is 1.

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

• GCF of 52, 654, 665
• GCF of 36, 111, 191
• GCF of 97, 394, 465
• GCF of 84, 765, 653
• GCF of 84, 471, 538

1. What is the GCF of 42, 465, 946?

Answer: GCF of 42, 465, 946 is 1.

2. How to Find the GCF of 42, 465, 946

Answer: Greatest Common Factor(GCF) of 42, 465, 946 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 465, 946) = 1.