Greatest Common Factor of 145, 440, 998

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

• Greatest Common Factor of 145, 440, 998 by common division method
• Greatest Common Factor of 145, 440, 998 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 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Factors of 440

List of positive integer factors of 440 that divides 440 without a remainder.

1,2,4,5,8,10,11,20,22,40,44,55,88,110,220,440

Factors of 998

List of positive integer factors of 998 that divides 998 without a remainder.

1,2,499,998

Greatest Common Factor

We found the factors 145,440,998 . The biggest common factor number is the GCF number.
So the greatest common factor 145,440,998 is 1.

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

• GCF of 135, 216, 884
• GCF of 811, 944, 120
• GCF of 571, 364, 128
• GCF of 409, 656, 845
• GCF of 662, 779, 839

1. What is the GCF of 145, 440, 998?

Answer: GCF of 145, 440, 998 is 1.

2. How to Find the GCF of 145, 440, 998

Answer: Greatest Common Factor(GCF) of 145, 440, 998 = 1

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

Step 2: Then multiply all the prime factors GCF(145, 440, 998) = 1.