Factor Info

ID 189237
Size 432 digits / 1434 bits
Status composite
Value 426991108337923987323444911253580555108140839867794434981684559823674566041986612797750514360975784449703085240134199177143429579547639082104352409670509045333461054444772218752912364917612947486203139650366432724839014988283846918601293116545368592447478460654888473593223193757487407857520751676286139740634558907109580216215227193358097621291355299722766964662264515219602316522617591596081616772379741473468462189389811324143583

Factorizations

Primary (ID: 188845) 4715629387612348923989826887818357622351414398501577104569705380591857454726814801383419 (proven prime)
(ID: 189238) 90548063310403867025938605823837013202818627054061019172170612431679099035220705444640409114197239818954134865342465670972237602744696461621687050038547697679829801940625198239045896126137319175841936363547714464011489955461087433803756229320590794339270535254529327592068075268138561238020971267668162988509771914053272317764799862010553077357 (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.