Greatest Common Factor of 63, 86, 36, 243

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

• Greatest Common Factor of 63, 86, 36, 243 by common division method
• Greatest Common Factor of 63, 86, 36, 243 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 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Greatest Common Factor

We found the factors 63,86,36,243 . The biggest common factor number is the GCF number.
So the greatest common factor 63,86,36,243 is 1.

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

• GCF of 34, 85, 74, 386
• GCF of 22, 65, 90, 549
• GCF of 63, 16, 24, 148
• GCF of 95, 67, 36, 718
• GCF of 14, 29, 45, 688

1. What is the GCF of 63, 86, 36, 243?

Answer: GCF of 63, 86, 36, 243 is 1.

2. How to Find the GCF of 63, 86, 36, 243

Answer: Greatest Common Factor(GCF) of 63, 86, 36, 243 = 1

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

Step 2: Then multiply all the prime factors GCF(63, 86, 36, 243) = 1.