Find out the HCF and LCM of 135, 126, 60 and 255
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Answer:
64,260 and 3
Step-by-step explanation:
2 | 135, 126, 60, 255
3 | 135, 63, 30, 255
5 | 45, 21, 10, 85
3 | 9, 21, 2, 17
3, 7, 2, 17
LCM = 2*3*5*3*3*7*2*17 = 64,260
135 = 3*5*3*3
126 = 2*3*3*7
60 = 2*3*5*2
255 = 3*5*17
HCF = 3
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