Greatest Common Factor of 46, 81, 23, 87

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

• Greatest Common Factor of 46, 81, 23, 87 by common division method
• Greatest Common Factor of 46, 81, 23, 87 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 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 87

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

1,3,29,87

Greatest Common Factor

We found the factors 46,81,23,87 . The biggest common factor number is the GCF number.
So the greatest common factor 46,81,23,87 is 1.

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

• GCF of 76, 94, 24, 94
• GCF of 54, 35, 54, 41
• GCF of 62, 61, 55, 52
• GCF of 27, 95, 69, 14
• GCF of 13, 55, 59, 35

1. What is the GCF of 46, 81, 23, 87?

Answer: GCF of 46, 81, 23, 87 is 1.

2. How to Find the GCF of 46, 81, 23, 87

Answer: Greatest Common Factor(GCF) of 46, 81, 23, 87 = 1

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

Step 2: Then multiply all the prime factors GCF(46, 81, 23, 87) = 1.