Greatest Common Factor of 84, 24, 65, 407

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

• Greatest Common Factor of 84, 24, 65, 407 by common division method
• Greatest Common Factor of 84, 24, 65, 407 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 407

List of positive integer factors of 407 that divides 407 without a remainder.

1,11,37,407

Greatest Common Factor

We found the factors 84,24,65,407 . The biggest common factor number is the GCF number.
So the greatest common factor 84,24,65,407 is 1.

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

• GCF of 36, 41, 15, 907
• GCF of 42, 55, 47, 382
• GCF of 55, 60, 35, 266
• GCF of 74, 44, 19, 196
• GCF of 46, 73, 94, 721

1. What is the GCF of 84, 24, 65, 407?

Answer: GCF of 84, 24, 65, 407 is 1.

2. How to Find the GCF of 84, 24, 65, 407

Answer: Greatest Common Factor(GCF) of 84, 24, 65, 407 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 24, 65, 407) = 1.