The GCF is 15 so far.
15 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 255 270 285 300
The factors of 165 are 1, 3, 5, 11, 15, 33, 55, and 165. The factors of 182 are 1, 2, 7, 13, 14, 26, 91, and 182. The highest common factor of 165 and 182 is 1.
There are some multiples of 15 from 15 to 500! Here it is... 15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195, 210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375, 390, 405, 420, 435, 450, 465, 480, 495
To have a HCF, you need at least 2 numbers. There is no HCF in just 1 number.
They are 15 and 2145 respectively
The GCF is 15 so far.
The GCF is 15.
HCF(315, 195) = 15 LCM(315, 195) = 4095
5
195/165 simplifies to 13/11 or 12/11
39
Their HCF which is 1
Find the HCF of 135 and 165 prime factor method
15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195, 210, 225, 240, 255, 270, 285, 300,
15 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 255 270 285 300
The HCF of 165 and 210 is 15. The LCM is 2310.