Greatest Common Factor of 63, 40, 32, 402

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

• Greatest Common Factor of 63, 40, 32, 402 by common division method
• Greatest Common Factor of 63, 40, 32, 402 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 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

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 63,40,32,402 . The biggest common factor number is the GCF number.
So the greatest common factor 63,40,32,402 is 1.

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

• GCF of 24, 77, 88, 404
• GCF of 35, 38, 62, 416
• GCF of 45, 94, 59, 436
• GCF of 94, 41, 28, 545
• GCF of 56, 61, 53, 525

1. What is the GCF of 63, 40, 32, 402?

Answer: GCF of 63, 40, 32, 402 is 1.

2. How to Find the GCF of 63, 40, 32, 402

Answer: Greatest Common Factor(GCF) of 63, 40, 32, 402 = 1

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

Step 2: Then multiply all the prime factors GCF(63, 40, 32, 402) = 1.