Factor Info

ID 147882
Size 499 digits / 1658 bits
Status composite
Value 8708080928785466524795992483889007498509366499246373931324475066510354181186698399490473088521916645871100182756322397398851522560628776535816932498157107768580372660341584478354435590522543847878170714145023043910068667470781594579054697994139947539142956733679314966655014733340445517188180693791536894874511588502655507666215436608871124330351883901722844131559901561125328797850404213000522123850860075322782908209780515289287455017885077909685955643977549200774181624649530076926399905725621471

Factorizations

Primary (ID: 147366) 4769180867662554906245832577 (proven prime)
(ID: 183384) 1825907041569892060051965130099050759252091667613931529425553054927075889802113843657005843467380658846701320892530396985798101336559342660791271518124462328666929773092182233699951463916943130778110360387672372884271530776302995507517573583284452810392727540870213842807568750797007786431026591145292533579925762525569845543938352658773607105298519727444367816491705170500772132776723265012794812112125055611273579298969761854785052400124457654517867963631762211142038623 (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.