613^520
151,273,534,200,268,181,332,054,551,538,130,696,252,137,405,404,538,276,513,978,876,825,707,805,820,801,868,296,281,923,359,764,400,545,693,773,239,839,242,150,268,583,808,600,299,087,413,755,637,223,323,559,023,314,849,996,028,349,675,288,148,915,285,604,454,306,851,460,206,928,086,441,553,807,518,969,094,662,122,966,528,405,375,248,045,578,616,137,169,717,295,033,393,435,427,155,291,033,430,973,382,185,680,544,668,087,937,019,182,456,923,604,225,323,068,824,321,006,397,585,998,405,800,857,079,411,643,823,134,268,746,804,590,137,542,748,659,182,213,376,996,204,748,476,184,292,309,005,144,598,439,079,562,647,460,671,466,452,756,046,013,433,357,901,847,546,803,544,111,261,329,324,258,550,848,107,155,713,090,736,720,456,786,264,368,539,341,161,966,189,241,060,960,684,530,636,994,303,124,125,806,595,701,233,216,697,912,633,760,510,448,323,041,775,891,049,418,745,047,036,503,468,557,483,700,852,617,430,927,834,851,204,204,556,188,457,133,582,214,545,590,853,928,968,499,621,019,244,071,045,213,122,920,696,245,959,074,573,833,425,213,115,639,730,525,326,960,591,582,383,389,012,377,411,160,167,702,956,796,548,780,219,683,052,497,180,330,024,960,302,538,015,905,057,491,021,907,352,918,492,504,965,608,937,159,009,146,727,101,491,228,061,892,026,162,077,795,857,607,834,411,642,461,638,956,860,824,654,672,786,117,816,212,077,426,447,808,898,179,186,001,494,353,109,739,118,313,441,070,689,869,530,887,815,144,803,134,475,883,672,512,823,344,816,546,404,876,248,988,404,964,056,351,585,994,468,427,332,536,636,528,993,039,590,676,780,951,676,050,036,512,885,931,334,581,725,582,331,548,780,595,764,847,796,810,926,794,821,867,673,168,234,626,754,929,842,376,381,879,785,890,106,593,232,451,979,150,501,072,115,968,613,328,701,158,837,686,516,648,737,235,965,223,292,200,997,250,584,760,398,686,114,644,566,361,399,900,690,226,083,772,146,278,320,995,190,118,247,533,792,456,289,934,047,098,881
Như vậy ta xác định được rằng không thể tính số lớn trên JavaScript.
Hope help for you.