Greatest Common Factor of 23, 22, 87, 142

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

• Greatest Common Factor of 23, 22, 87, 142 by common division method
• Greatest Common Factor of 23, 22, 87, 142 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 87

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

1,3,29,87

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Greatest Common Factor

We found the factors 23,22,87,142 . The biggest common factor number is the GCF number.
So the greatest common factor 23,22,87,142 is 1.

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

• GCF of 52, 39, 58, 441
• GCF of 71, 21, 93, 729
• GCF of 15, 71, 96, 300
• GCF of 41, 25, 31, 507
• GCF of 18, 76, 28, 761

1. What is the GCF of 23, 22, 87, 142?

Answer: GCF of 23, 22, 87, 142 is 1.

2. How to Find the GCF of 23, 22, 87, 142

Answer: Greatest Common Factor(GCF) of 23, 22, 87, 142 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 22, 87, 142) = 1.