$ scrapy crawl books-producer 2018-10-22 15:06:42 [scrapy.utils.log] INFO: Scrapy 1.5.0 started (bot: project) (...) 2018-10-22 15:06:43 [scrapy.core.engine] INFO: Spider opened 2018-10-22 15:06:43 ...

The LCM of two or more numbers is the smallest number that is a multiple of all the given numbers. To find the LCM: The HCF, also known as the GCD (Greatest Common Divisor), is the largest number that ...