Greatest Common Factor of 43, 84, 73, 989

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

• Greatest Common Factor of 43, 84, 73, 989 by common division method
• Greatest Common Factor of 43, 84, 73, 989 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 43

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

1,43

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 73

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

1,73

Factors of 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Greatest Common Factor

We found the factors 43,84,73,989 . The biggest common factor number is the GCF number.
So the greatest common factor 43,84,73,989 is 1.

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

• GCF of 54, 28, 49, 247
• GCF of 59, 65, 96, 711
• GCF of 11, 39, 85, 273
• GCF of 80, 59, 73, 524
• GCF of 77, 23, 93, 264

1. What is the GCF of 43, 84, 73, 989?

Answer: GCF of 43, 84, 73, 989 is 1.

2. How to Find the GCF of 43, 84, 73, 989

Answer: Greatest Common Factor(GCF) of 43, 84, 73, 989 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 84, 73, 989) = 1.