Find the highest common factor of 36 and 84.

More Questions from Problems on H.C.F and L.C.M

• The least number which should be added to 2497 so that the sum is exactly divisible by 5, 6, 4 and 3 is:
• The ratio of two numbers is 3 : 4 and their H.C.F. is 4. Their L.C.M. is:
• Find the lowest common multiple of 24, 36 and 40.
• The smallest number which when diminished by 7, is divisible 12, 16, 18, 21 and 28 is:
• A, B and C start at the same time in the same direction to run around a circular stadium. A completes a round in 252 seconds, B in 308 seconds and c in 198 seconds, all starting at the same point. After what time will they again at the starting point?
• Reduce 128352/238368 to its lowest terms
• The least number which when divided by 5, 6 , 7 and 8 leaves a remainder 3, but when divided by 9 leaves no remainder, is:
• Three number are in the ratio of 3 : 4 : 5 and their L.C.M. is 2400. Their H.C.F. is:
• What will be the least number which when doubled will be exactly divisible by 12, 18, 21 and 30?
• The least multiple of 7, which leaves a remainder of 4, when divided by 6, 9, 15 and 18 is:

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