The HCF of both numbers is 1
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∙ 7y agoit's 49 over 81. prime numbers can't be reduced. you're welcome.
36, 49, 64, 81, 100
1 and 81 Those two numbers certainly divide into 81 though they are not the only numbers to do so.
yes 9 25 49 81 121 All odd numbers squared are odd numbers
49 & 81
140
it's 49 over 81. prime numbers can't be reduced. you're welcome.
Examples of such numbers are 49, where sqrt(49) = 7, 81, where sqrt(81) = 9. Such numbers are called square numbers.
The square numbers between 40 and 90 are: 49, 64, 81. This is because 7 squared = 49. 8 sqd. = 64. 9 sqd. = 81.
9 and 49 or 81 and 121.
81 + 1 + 1 + 1
They are 25, 36, 49, 64, and 81 .
36, 49, 64, 81, 100
1 and 81 Those two numbers certainly divide into 81 though they are not the only numbers to do so.
49
81 - 49 = 32
It must be 81 because 9 squared is 81 and 9 is not a prime number whereas the other numbers are squared prime numbers.