Greatest Common Factor of 39, 65, 402

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

• Greatest Common Factor of 39, 65, 402 by common division method
• Greatest Common Factor of 39, 65, 402 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 65

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

1,5,13,65

Factors of 402

List of positive integer factors of 402 that divides 402 without a remainder.

1,2,3,6,67,134,201,402

Greatest Common Factor

We found the factors 39,65,402 . The biggest common factor number is the GCF number.
So the greatest common factor 39,65,402 is 1.

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

• GCF of 63, 38, 136
• GCF of 38, 12, 404
• GCF of 45, 89, 931
• GCF of 67, 50, 772
• GCF of 20, 16, 455

1. What is the GCF of 39, 65, 402?

Answer: GCF of 39, 65, 402 is 1.

2. How to Find the GCF of 39, 65, 402

Answer: Greatest Common Factor(GCF) of 39, 65, 402 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 65, 402) = 1.