Step 1: The only factors of a prime number are 1 and itself, and 1 isn't a prime number.Step 2: Find all factors of the numbers:The factors of 6 : 1, 2, 3, 6.The factors of 3 : 1, 3.The factors of 9 : 1, 3, 9.Step 3: 3 is a prime number.The correct answer is ...
百度试题 结果1 题目【题目】Of the following, which is not a prime number(). A.11 B.31 C.41 D.51 相关知识点: 试题来源: 解析 【解析】D 反馈 收藏
The number of differentprime numbers that divide 81 is( ). A. 1 B. 2 C. 3 D. 4. 相关知识点: 试题来源: 解析 A. 题目翻译: 81的不同质因数有多少个? 把81分解质因数,81=3×3×3×3,只有质因数3.所以选A,一个质因数.. 反馈 收藏 ...
题目 8. If (a) represents the largest prime number not more than a, then the value of theexpresin(3)*12)*(12)*(12)(A)1353.(B)2013.C)2079.(D)4608.(英汉词典:largest最大的;not more than 不超过;prime number质数;expression表达式) 相关知识点: 试题来源: ...
【题目】8. If (a) represents the largest prime number not more than a, then the value of theexpression((8)×(3)×(4)×(4)×(12)is()(A)1353(B)2013C)2079(D)4608(英汉词典:largest最大的;not more than 不超过;prime number质数;expression 表达式) ...
prime number nor a compositenumber,and the digit in its ones place is the least natural number.The number is8 Write suitable prime numbers in the blanks.13=+;16=++9If two consecutive natural numbers are both prime numbers,then the two numbers areⅡFill in the blanks 4 1 has_factor(s)....
To determine which of the given numbers is a prime number, we will analyze each option step by step.Step 1: Check if 115 is a prime number. - A prime number is a natural number greater than 1 that has no positive divisors other
Use the following prime factorisations (if provided) to find the smallest number we need to multiply the number by to make it (a) a square (b) a cube.(1)150=2* 3* 5^2(2)24=2^3*3(3)16200 A. 动物和植物所含的化学元素种类差异很大 B. 组成生物体的大量元素有K、Ca、Mg、Zn等 C...
If the sum of two prime numbers is 39, what are the two prime numbers? If the sum of three different prime numbers is 40, what are the three prime numbers?相关知识点: 试题来源: 解析 (1) 2, 37. (2) 2, 7, 31. (1) Because 39 is an odd number, either a or b must be the...
Which of the following numbers is prime ? View Solution Which of the following numbers is prime View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths