Greatest Common Factor of 200, 900, 740, 645, 100

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

• Greatest Common Factor of 200, 900, 740, 645, 100 by common division method
• Greatest Common Factor of 200, 900, 740, 645, 100 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 200

List of positive integer factors of 200 that divides 200 without a remainder.

1,2,4,5,8,10,20,25,40,50,100,200

Factors of 900

List of positive integer factors of 900 that divides 900 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,25,30,36,45,50,60,75,90,100,150,180,225,300,450,900

Factors of 740

List of positive integer factors of 740 that divides 740 without a remainder.

1,2,4,5,10,20,37,74,148,185,370,740

Factors of 645

List of positive integer factors of 645 that divides 645 without a remainder.

1,3,5,15,43,129,215,645

Factors of 100

List of positive integer factors of 100 that divides 100 without a remainder.

1,2,4,5,10,20,25,50,100

Greatest Common Factor

We found the factors 200,900,740,645,100 . The biggest common factor number is the GCF number.
So the greatest common factor 200,900,740,645,100 is 5.

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

• GCF of 672, 769, 605, 117, 739
• GCF of 248, 642, 213, 356, 197
• GCF of 743, 757, 604, 294, 130
• GCF of 239, 188, 448, 903, 993
• GCF of 909, 245, 562, 835, 502

1. What is the GCF of 200, 900, 740, 645, 100?

Answer: GCF of 200, 900, 740, 645, 100 is 5.

2. How to Find the GCF of 200, 900, 740, 645, 100

Answer: Greatest Common Factor(GCF) of 200, 900, 740, 645, 100 = 5

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

Step 2: Then multiply all the prime factors GCF(200, 900, 740, 645, 100) = 5.