Factor Info

ID 197936
Size 782 digits / 2598 bits
Status composite
Value 73003131203118254203931552753846613370967956139886421334784783739278337097729115048046345756304269672013555882132728519167519667638082427583162106633131786583570642385319628204343852614948087761272753548195252102079926738402383636676246976613135973034367173968389734967071399846811024717350810774811662192534049119700333607814907743887207840896210995006941025712221777602763211202914946676181082045895117215601117414733377145633834713297820611687624297670693589465168824441052572479000629859004571701189339494381401578391262673993765559977103167994574930807387427271845230824713555276945807462101219865122475951259926783408446995432922546483438313985560845204481769703649210643287774887464980265372476551362329267287613576008240545717653568150421195588333826202515039784840053911119

Factorizations

Primary (ID: 17463) 112962017521735300449115732149174215721837276361901343007283764634643624748720079471271422964001 (proven prime)
(ID: 197937) 646262635926023024890131301048877707644545228780342438718314214872891761316585652184663496451005173538154576342321097875156255427639241395227860027606289767275523844623544645094264055378082299328159966645451509324335180268896093296346065298290620890802827526326804366034015660780566334226139957881750670608852312085861477037649099430093585651494860478050253890576234137387250158534069073571436412027289874819451347971053770951020879962772006707251385516220260752237641688754049188180151082602496918868009685267035229757139198117081081649980663409285012807083620857166884698242101524898289126538135309822799707265582509390903247663638631892340904426655545753447391701942784927738741195119 (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.