Factor Info

ID 168633
Size 372 digits / 1234 bits
Status composite
Value 238271298407937051868023801355225734252545901489411979535775372475889784650745370297173651402068447861240521306299914619924643882242763006166629927019628690018781277725905372353238917878755615335841874156128696553326787681926529060506818078331261694984316477581409582788308186484836960982383905341247236982820052576285810510458211494573679326129044694173419486772211727363

Factorizations

Primary (ID: 167968) 2173860862337982045334802960179813405517672855950877829757443471177425126106588003687946234524060021486858816229195692478179105662830101522605267272020279564800119518922843 (proven prime)
(ID: 168634) 109607428210321084062836354535067529181755256057329744801264245904141588050491600593117025916848054615428972687321627705400801765656022181857864401426628743458005737710213867542821218479433863854795641 (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.