Greatest Common Factor of 402, 495, 813

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

• Greatest Common Factor of 402, 495, 813 by common division method
• Greatest Common Factor of 402, 495, 813 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 402

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

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

Factors of 495

List of positive integer factors of 495 that divides 495 without a remainder.

1,3,5,9,11,15,33,45,55,99,165,495

Factors of 813

List of positive integer factors of 813 that divides 813 without a remainder.

1,3,271,813

Greatest Common Factor

We found the factors 402,495,813 . The biggest common factor number is the GCF number.
So the greatest common factor 402,495,813 is 3.

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

• GCF of 479, 318, 209
• GCF of 668, 413, 378
• GCF of 307, 416, 264
• GCF of 572, 362, 859
• GCF of 431, 124, 909

1. What is the GCF of 402, 495, 813?

Answer: GCF of 402, 495, 813 is 3.

2. How to Find the GCF of 402, 495, 813

Answer: Greatest Common Factor(GCF) of 402, 495, 813 = 3

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

Step 2: Then multiply all the prime factors GCF(402, 495, 813) = 3.