Greatest Common Factor of 87, 72, 73, 158

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

• Greatest Common Factor of 87, 72, 73, 158 by common division method
• Greatest Common Factor of 87, 72, 73, 158 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 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

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 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 158

List of positive integer factors of 158 that divides 158 without a remainder.

1,2,79,158

Greatest Common Factor

We found the factors 87,72,73,158 . The biggest common factor number is the GCF number.
So the greatest common factor 87,72,73,158 is 1.

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

• GCF of 75, 38, 94, 192
• GCF of 49, 21, 44, 612
• GCF of 60, 66, 72, 984
• GCF of 76, 66, 64, 188
• GCF of 32, 33, 18, 569

1. What is the GCF of 87, 72, 73, 158?

Answer: GCF of 87, 72, 73, 158 is 1.

2. How to Find the GCF of 87, 72, 73, 158

Answer: Greatest Common Factor(GCF) of 87, 72, 73, 158 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 72, 73, 158) = 1.