Greatest Common Factor of 61, 63, 40, 368

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

• Greatest Common Factor of 61, 63, 40, 368 by common division method
• Greatest Common Factor of 61, 63, 40, 368 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 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

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 368

List of positive integer factors of 368 that divides 368 without a remainder.

1,2,4,8,16,23,46,92,184,368

Greatest Common Factor

We found the factors 61,63,40,368 . The biggest common factor number is the GCF number.
So the greatest common factor 61,63,40,368 is 1.

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

• GCF of 28, 90, 27, 672
• GCF of 67, 95, 33, 862
• GCF of 68, 10, 42, 107
• GCF of 48, 71, 88, 282
• GCF of 85, 56, 47, 145

1. What is the GCF of 61, 63, 40, 368?

Answer: GCF of 61, 63, 40, 368 is 1.

2. How to Find the GCF of 61, 63, 40, 368

Answer: Greatest Common Factor(GCF) of 61, 63, 40, 368 = 1

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

Step 2: Then multiply all the prime factors GCF(61, 63, 40, 368) = 1.