The GCF is 45.
First, find the greatest common factor (GCF). 18 factors to [2 3 3] 42 factors to [2 3 7] Common factors [2 3] GCF = 6 Now, multiply them together and divide by the GCF to get the LCM. 18 * 42 / 6 = 126 ■
14 = 2*7 45 = 5*9 LCM = 14*45 = 630
The factors of 3150 are 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150 For them to be common, they need to be compared to another set of factors. If you meant 31 and 50, the only common factor is 1.
The factors of 385 are: 1, 5, 7, 11, 35, 55, 77, 385 The factors of 525 are: 1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525 The common factors are: 1, 5, 7, 35
1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150
The greatest common factor of 2940 and 3150 is 210. Source: http://www.mathwarehouse.com/arithmetic/numbers/GCF/greatest-common-factor-calculator.php
Since 315 is a factor of 3150, it is automatically the GCF.
Since 315 is a factor of 3150, all of its factors are common.
The highest common factor of both numbers is 315
Well, isn't that just a happy little math problem we have here! To find the Greatest Common Factor (GCF) of 2940 and 3150, we can start by finding the factors of each number. The GCF is the largest number that divides evenly into both 2940 and 3150. Let's take a moment to appreciate the beauty of numbers coming together in harmony to help us find the answer.
As a product of its prime factors: 2*3*3*5*5*7 = 3150 or as 2*32*52*7 = 3150
3150 to a percent = 315000% to put 3150 to a percent, multiply 3150 by 100%: Example: 3150 * 100% = 315000%
(30, 3150), (90,1050), (150, 630) and (210, 450).
15% of 3,150 = 15% * 3150 = 0.15 * 3150 = 472.5
They are all integers. They are all factors of 3150.
First, find the greatest common factor (GCF). 18 factors to [2 3 3] 42 factors to [2 3 7] Common factors [2 3] GCF = 6 Now, multiply them together and divide by the GCF to get the LCM. 18 * 42 / 6 = 126 ■
3150