Factor Info

ID 150294
Size 439 digits / 1457 bits
Status composite
Value 2444953467164511547655633801091595161453567188742331994708166358473926303151513649516499441828857690845590482826621276283927444366048343932742315449886578318396635907857306022607093934907469992514846252541356222877456333206739089322981202595387734208264063073642979308355488003702424032960718625783898854647185681301898657313310967695482311912556377404450934382997668586228310149258756731236220433420890181481191127971903181239449692271701

Factorizations

Primary (ID: 149732) 64194072873983107981983523 (proven prime)
(ID: 184365) 38086903629936439298530471221058549784038176719328239416466784956216703144285079257606180107326975184313373327728148936237132757960156954748148222331500834096434696647523922155089140311969880584429577023141891782603226363404324038598028905292658715102183417853451362241382944248852262224440869201875891065686294760668305285568299451271348513646997671202574064653745748084486607629826443238496213395298821059752487 (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.