Greatest Common Factor of 88, 390, 489

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

• Greatest Common Factor of 88, 390, 489 by common division method
• Greatest Common Factor of 88, 390, 489 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 88

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

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

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 489

List of positive integer factors of 489 that divides 489 without a remainder.

1,3,163,489

Greatest Common Factor

We found the factors 88,390,489 . The biggest common factor number is the GCF number.
So the greatest common factor 88,390,489 is 1.

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

• GCF of 70, 209, 846
• GCF of 75, 711, 751
• GCF of 77, 559, 620
• GCF of 30, 727, 216
• GCF of 90, 125, 148

1. What is the GCF of 88, 390, 489?

Answer: GCF of 88, 390, 489 is 1.

2. How to Find the GCF of 88, 390, 489

Answer: Greatest Common Factor(GCF) of 88, 390, 489 = 1

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

Step 2: Then multiply all the prime factors GCF(88, 390, 489) = 1.