Factor Info

ID 188552
Size 718 digits / 2383 bits
Status composite
Value 1866704833335665517431683467534153660035401765525501690974385463048328358097152248158353023834088268529818760860050625713877448997189706894021628047985021136155148149848250880051006080591089170610655727293794061782763678353834760337716425451778087461059795933080071659330248876404927359594016744745552251308213502394477575231374070157108907278452472791542224857612143322250557954041061623278486124836299820306134443047572190303579726945692590237442886920678551016958356590998323719035600154968519489066346360456218787684594017384221198579840637093061454997132678798950893862986107604099964725904308269377872894874617286234232128532869688034984951989369768453805542175271574075127717374079258571618605751988039624563121

Factorizations

Primary (ID: 187177) 161641355398689328745081400382363411721673979318212408027978761325189155936839139992647763897621 (proven prime)
(ID: 188553) 11548435910670430572367428326853790522843192118158963148355475319428254711671904445567602378185763450165179252248920063139649331857286593403547438425757724894245547030273380677146161478453712316601312324293178281391050603690298065769933930066918907032009552802288743826841407283763104309324451429728208172316814363823758989342434329217777883662857139177258513451062395433486583476481197151491423028349992941848208669153146505917253619146087978989636240849016980670644128670670319525556136330395512696194420346856999478554540745628822550088365423430014645474221285778373725676256070056662785039049854681769057951373448755501 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.