Greatest Common Factor of 78, 72, 68, 201

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

• Greatest Common Factor of 78, 72, 68, 201 by common division method
• Greatest Common Factor of 78, 72, 68, 201 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 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 201

List of positive integer factors of 201 that divides 201 without a remainder.

1,3,67,201

Greatest Common Factor

We found the factors 78,72,68,201 . The biggest common factor number is the GCF number.
So the greatest common factor 78,72,68,201 is 1.

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

• GCF of 60, 84, 83, 908
• GCF of 46, 25, 71, 212
• GCF of 23, 62, 20, 719
• GCF of 55, 39, 92, 370
• GCF of 75, 50, 92, 693

1. What is the GCF of 78, 72, 68, 201?

Answer: GCF of 78, 72, 68, 201 is 1.

2. How to Find the GCF of 78, 72, 68, 201

Answer: Greatest Common Factor(GCF) of 78, 72, 68, 201 = 1

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

Step 2: Then multiply all the prime factors GCF(78, 72, 68, 201) = 1.