Greatest Common Factor of 45, 75, 93, 258

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

• Greatest Common Factor of 45, 75, 93, 258 by common division method
• Greatest Common Factor of 45, 75, 93, 258 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 45

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

1,3,5,9,15,45

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 258

List of positive integer factors of 258 that divides 258 without a remainder.

1,2,3,6,43,86,129,258

Greatest Common Factor

We found the factors 45,75,93,258 . The biggest common factor number is the GCF number.
So the greatest common factor 45,75,93,258 is 3.

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

• GCF of 58, 81, 87, 970
• GCF of 47, 66, 77, 970
• GCF of 70, 91, 18, 232
• GCF of 31, 51, 90, 483
• GCF of 59, 88, 83, 794

1. What is the GCF of 45, 75, 93, 258?

Answer: GCF of 45, 75, 93, 258 is 3.

2. How to Find the GCF of 45, 75, 93, 258

Answer: Greatest Common Factor(GCF) of 45, 75, 93, 258 = 3

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

Step 2: Then multiply all the prime factors GCF(45, 75, 93, 258) = 3.