Greatest Common Factor of 89, 30, 45, 744

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

• Greatest Common Factor of 89, 30, 45, 744 by common division method
• Greatest Common Factor of 89, 30, 45, 744 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 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 744

List of positive integer factors of 744 that divides 744 without a remainder.

1,2,3,4,6,8,12,24,31,62,93,124,186,248,372,744

Greatest Common Factor

We found the factors 89,30,45,744 . The biggest common factor number is the GCF number.
So the greatest common factor 89,30,45,744 is 1.

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

• GCF of 88, 60, 78, 903
• GCF of 72, 15, 61, 364
• GCF of 38, 41, 87, 939
• GCF of 78, 88, 44, 897
• GCF of 60, 53, 57, 206

1. What is the GCF of 89, 30, 45, 744?

Answer: GCF of 89, 30, 45, 744 is 1.

2. How to Find the GCF of 89, 30, 45, 744

Answer: Greatest Common Factor(GCF) of 89, 30, 45, 744 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 30, 45, 744) = 1.