Greatest Common Factor of 63, 15, 49, 675

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

• Greatest Common Factor of 63, 15, 49, 675 by common division method
• Greatest Common Factor of 63, 15, 49, 675 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 675

List of positive integer factors of 675 that divides 675 without a remainder.

1,3,5,9,15,25,27,45,75,135,225,675

Greatest Common Factor

We found the factors 63,15,49,675 . The biggest common factor number is the GCF number.
So the greatest common factor 63,15,49,675 is 1.

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

• GCF of 11, 83, 41, 203
• GCF of 14, 63, 62, 359
• GCF of 30, 23, 25, 940
• GCF of 97, 72, 55, 402
• GCF of 91, 89, 74, 615

1. What is the GCF of 63, 15, 49, 675?

Answer: GCF of 63, 15, 49, 675 is 1.

2. How to Find the GCF of 63, 15, 49, 675

Answer: Greatest Common Factor(GCF) of 63, 15, 49, 675 = 1

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

Step 2: Then multiply all the prime factors GCF(63, 15, 49, 675) = 1.