Greatest Common Factor of 88, 81, 40, 43

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

• Greatest Common Factor of 88, 81, 40, 43 by common division method
• Greatest Common Factor of 88, 81, 40, 43 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 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 81

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

1,3,9,27,81

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Greatest Common Factor

We found the factors 88,81,40,43 . The biggest common factor number is the GCF number.
So the greatest common factor 88,81,40,43 is 1.

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

• GCF of 23, 14, 28, 23
• GCF of 57, 73, 55, 11
• GCF of 81, 84, 86, 43
• GCF of 89, 98, 80, 63
• GCF of 14, 40, 82, 92

1. What is the GCF of 88, 81, 40, 43?

Answer: GCF of 88, 81, 40, 43 is 1.

2. How to Find the GCF of 88, 81, 40, 43

Answer: Greatest Common Factor(GCF) of 88, 81, 40, 43 = 1

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

Step 2: Then multiply all the prime factors GCF(88, 81, 40, 43) = 1.