Greatest Common Factor of 23, 82, 87, 381

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

• Greatest Common Factor of 23, 82, 87, 381 by common division method
• Greatest Common Factor of 23, 82, 87, 381 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 23

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

1,23

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 87

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

1,3,29,87

Factors of 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Greatest Common Factor

We found the factors 23,82,87,381 . The biggest common factor number is the GCF number.
So the greatest common factor 23,82,87,381 is 1.

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

• GCF of 18, 37, 83, 156
• GCF of 70, 98, 40, 942
• GCF of 63, 74, 31, 521
• GCF of 29, 45, 35, 437
• GCF of 16, 96, 28, 806

1. What is the GCF of 23, 82, 87, 381?

Answer: GCF of 23, 82, 87, 381 is 1.

2. How to Find the GCF of 23, 82, 87, 381

Answer: Greatest Common Factor(GCF) of 23, 82, 87, 381 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 82, 87, 381) = 1.