The number 8 has exactly integer factors.
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the smallest number that has 5 factors
The smallest number that has 5 factors?
The smallest number that has 10 factors is...................
the smallest number that has 7 factors is................
The number 45 has ........ factors
Số 45 có bao nhiêu ước
Ư ( 45 ) = {-45; -15; -9; -5; -3; -1; 1; 3; 5; 9; 15; 45 }
Vậy số 45 có 12 ước
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Dịch: Số 45 có ... thừa số
Nói chung: thừa số cũng là ước
Ư45\(\in\left\{1;3;5;9;15;45\right\}\)
Vậy số 45 có 6 ước (nếu tính số âm thì 12 ước)
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Toán tiếng anh :
Dịch : Số 45 có ............ thừ số :
Hay gọi là ước :
Ta có : \(Ư45\in\left\{1;3;5;9;15;45;-1;-3;-5;-9;-15;-45\right\}\)
Vậy Số 45 có \(12\)thừ số
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the number that has only two factors 1 and 7
Question 1:P is a prime number and a factor of 8. What is P?Answer: P Question 2:The greatest even factor of 62 is Question 3:The smallest multiple of 47 is Question 4:K is a prime number and a multiple of 43. What is K?Answer: K Question 5:The number 55 has factors.Question 6:In the following numbers, which has the most factors?Answer: Question 7:In the following figure, AN 5cm and AB 8cm. NB cm Question 8:Find the sum of all the factors of 19Answer: Question 9:Find such that .Answer: .Q...
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Question 1:
P is a prime number and a factor of 8. What is P?
Answer: P =
Question 2:
The greatest even factor of 62 is
Question 3:
The smallest multiple of 47 is
Question 4:
K is a prime number and a multiple of 43. What is K?
Answer: K =
Question 5:
The number 55 has factors.
Question 6:
In the following numbers, which has the most factors?
Answer:
Question 7:
In the following figure, AN = 5cm and AB = 8cm. NB = cm
Question 8:
Find the sum of all the factors of 19
Answer:
Question 9:
Find such that .
Answer: .
Question 10:
Find n such that n and n + 1 are factors of 40
Answer: n =
find the smallest natural number which has exactly nine divisors.
So do la 36 nhe,minh lam roi ,100%dung
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tìm stn nhỏ nhất có 9 ước và đáp án là 36
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Find the least integer number x such that 4/x-3 is the integer number.