Greatest Common Factor of 72, 67, 402

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

• Greatest Common Factor of 72, 67, 402 by common division method
• Greatest Common Factor of 72, 67, 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 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 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

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 72,67,402 . The biggest common factor number is the GCF number.
So the greatest common factor 72,67,402 is 1.

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

• GCF of 73, 11, 260
• GCF of 80, 19, 718
• GCF of 59, 62, 158
• GCF of 66, 22, 759
• GCF of 40, 30, 835

1. What is the GCF of 72, 67, 402?

Answer: GCF of 72, 67, 402 is 1.

2. How to Find the GCF of 72, 67, 402

Answer: Greatest Common Factor(GCF) of 72, 67, 402 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 67, 402) = 1.